Description
The Honeywell/Resideo L6006A1269/B High/Low Aquastat Controller is a reliable, field-proven solution for temperature control in hydronic heating systems. Designed to operate in both high and low limit control applications, this versatile controller helps maintain precise water temperatures in boilers, water heaters, and heat exchangers.
Specifications:
- Application: Circulator Control and High Limit or Low Limit
- Capillary Length: 1-1/2″ to 3″
- Approvals: UL-recognized and CSA-certfied
- Mounting: Horizontal or Vertical
- Maximum Temperature Range: 150°F ( 66°C )
- Switching Action: SPDT
- Adjustable Differential Temperature: 5 to 30°F ( 3 to 17°C )
- Bulb Size: 3/8″ x 2-7/8″
- Capillary Bulb Pressure Rating: 200 psi (1379 kPa)
- Sensing Bulb Material: Copper











